closure with NCDENR (could be two years or five years before dowse can be granted by NCDENR)j.] (Doc. No. 37 at 839-4Q el 2) Doc. No. 35-1 at 426.) Burkart suggested reserving $100,000 to complete the tasks, but qualified that his estimate "may change following completion of the LSA and CSA." (Doc. No.